Ilf

Flying, Pixieform (cannot attack, block, be
targeted, or sacrificed)
At the beginning of your turn, if you do not own
Ilf Exile a card from your hand or a permanent
you control and add a Whimsy counter to Ilf,
choose another player at random - that player
gains control of Ilf.
If you own Ilf it gains - Remove a Whimsy
counter: Deal 3 damage to a target, give a target creature +3/+3, or draw 3 cards.